Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary Lou Kachmer McGregor, MD

Individual provider Pediatric Ophthalmology and Strabismus Specialist Physician · NPI 1487654422

Mary Lou Kachmer McGregor, MD is an Ophthalmology in Columbus, Ohio. Graduated from Northeastern Ohio University College of Medicine in 1985, 41 years ago. Practices with Pediatric Ophthalmology Associates Inc, a 10-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
41
Trained at
Northeastern Ohio University College of Medicine
Licensed in
OH
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

555 S 18th St 4-C
Columbus, OH 43205-2654
Phone: (614) 224-6222
Fax: (614) 241-5232
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 700 Childrens Dr, Columbus, OH 43205-2664 — (614) 722-6200
  • 405 Butterfly Gardens Dr, Columbus, OH 43215-4985 — (614) 722-6200
  • 1 Childrens Plz, Dayton, OH 45404-1815 — (937) 641-5747
  • 662 N Main St, Springboro, OH 45066-9553 — (937) 641-5066

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 35054363 (OH)
Pediatric Ophthalmology and Strabismus Specialist Physician Taxonomy 207WX0110X · Licence 35054363 (OH)

Record details

NPI number1487654422
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice Pediatric Ophthalmology Associates Inc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Columbus